System and method for detecting air permeability of paper diaper

A detection system and technology for diapers, which are applied in the field of diaper air permeability detection systems, can solve the problems of no air permeability detection method, no intelligent detection method, and inability to develop and produce.

Active Publication Date: 2016-09-21
湖南倍健卫生用品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the care products industry, there is no rigorous air permeability detection method, let alone intelligent detec...

Method used

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  • System and method for detecting air permeability of paper diaper
  • System and method for detecting air permeability of paper diaper
  • System and method for detecting air permeability of paper diaper

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Embodiment Construction

[0037] Such as Figure 1 to Figure 2As shown, an embodiment of the detection system of the present invention includes an airtight container 1, a control center 2 and a urine injection device 3 for injecting urine into the surface of the tested diaper 4; the tested diaper 4 is spread upward on the airtight container 1 Inside, the diaper 4 separates the airtight container 1 into an upper cavity 5 and a lower cavity 6 that are not connected to each other; the upper cavity 5 is provided with a first constant temperature and humidity module 7, a first air circulation flow module 8 and the first weighing module 9, the second constant temperature and humidity module 10, the second air circulation flow module 11 and the second weighing module 12 are provided in the lower cavity 6; the first constant temperature and humidity module 7 , the second constant temperature and humidity module 10 , the first air circulation module 8 , and the second air circulation module 11 are all connected...

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Abstract

The invention discloses a system and method for detecting the air permeability of a paper diaper. The system comprises a closed container, a control center and a urine injection device, wherein the urine injection device is used for injecting urine into the surface of a to-be-tested paper diaper; the paper diaper is upwards and horizontally spread in the closed container to divide the closed container into an upper cavity and a lower cavity which are not communicated with each other; a first constant temperature and humidity module, a first air circulating flow module and a first weighing module are arranged in the upper cavity, and a second constant temperature and humidity module, a second air circulating flow module and a second weighing module are arranged in the lower cavity; and the first constant temperature and humidity module, the second constant temperature and humidity module, the first air circulating flow module and the second air circulating flow module are connected with the control center. According to the system and the method, the quality of air volatilized from the front and rear surfaces of the paper diaper in the use process can be automatically detected, and then the air permeability indexes of the front and rear surfaces of the paper diaper can be measured, thereby guiding the research and development of the paper diaper.

Description

technical field [0001] The invention belongs to the technical field of nursing product detection, and in particular relates to a system and method for detecting air permeability of paper diapers. Background technique [0002] The air permeability of diapers is an important index parameter to measure the quality of diaper products. Under the same environmental conditions, diapers with good air permeability can greatly improve the comfort of babies wearing diapers, and effectively prevent babies from skin allergies and red buttocks. [0003] However, since there is no rigorous gas permeability testing method in the care product industry, let alone an intelligent testing method, purposeful R&D and production cannot be carried out based on the gas permeability index. Contents of the invention [0004] The object of the present invention is to provide a system and method for detecting the air permeability of paper diapers, aiming at the deficiencies of the above-mentioned prior...

Claims

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Application Information

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IPC IPC(8): G01N5/04
CPCG01N5/04
Inventor 覃叙钧
Owner 湖南倍健卫生用品有限公司
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